code: def list(*args, **kwargs):
      if _paddle_version < Version(
          "2.1.0"
      ) and _paddle_version != Version("0.0.0"):
          raise RuntimeError(
              "`hub.list` is only available in PaddlePaddle 2.1 and above, please upgrade the PaddlePaddle version."
          )
  
      from paddle.hub import list as phlist
      from paddlehub.server.server import CacheUpdater
  
      CacheUpdater("paddle.hub.list").start()
      return phlist(*args, **kwargs)
  
imports: import paddle
  from packaging.version import Version
  import sys
  from easydict import EasyDict
  from paddlehub import env
  from paddlehub.config import config
  from paddlehub import datasets
  from paddlehub.finetune import Trainer
  from paddlehub.utils import log, parser, utils
  from paddlehub.utils import download
  from paddlehub.utils.paddlex import download, ResourceNotFoundError
  from paddlehub.utils.platform import is_windows
  from paddlehub.server import server_check
  from paddlehub.server.server_source import ServerConnectionError
  from paddlehub.module import Module
  from paddlehub.text.bert_tokenizer import BertTokenizer, ErnieTinyTokenizer
  from paddlehub.text.tokenizer import CustomTokenizer
  from paddlehub.text.utils import is_chinese_char
  from paddlehub.compat import paddle_utils
  from paddlehub.compat.module.processor import BaseProcessor
  from paddlehub.compat.module.nlp_module import NLPPredictionModule, TransformerModule
  from paddlehub.compat.type import DataType
  from paddlehub.compat import task
  from paddlehub.compat.datasets import couplet
  from paddlehub.compat.task.config import RunConfig
  from paddlehub.compat.task.text_generation_task import TextGenerationTask
label_desc: Use image node_id 2 for calling a global function with example usage: list() and returns: phlist